Question

Mapiya writes a series for novels. She earned 75,000 for the first bookend her cumulative earnings double-with each sequel she wrote E(n)in dollars when she has written (n) sequels

Answer 1

75000(2)^n

Explanation:

from the first book she earned 75000 and when she writes another she gets double the amount so X2 then to the power of n cause it represents the number of sequels.